45. Measurement resources in quantum information theory
Dr Jukka Kiukas

This project develops mathematical models for measurements used in quantum information processing.

Going beyond quantum entanglement and Heisenberg uncertainty, the measurement-centred approach has very recently proved crucial for modern applications requiring artful extraction of information from complex noisy physical systems to make optimal use of their quantum properties.

Quantum Structures, Information and Control

Amount of quantum coherence needed for measurement incompatibility

Subspace constraints for joint measurability

Complementary Observables in Quantum Mechanics

Sharp uncertainty relations for number and angle

Continuous-variable steering and incompatibility via state-channel duality